Do hydel units cause pollution?
The Centre's move to take out hydroelectric projects from the purview of the Water (prevention and control of pollution) Cess Act, 1977 has generated a debate whether or not hydel generation has an
The Centre's move to take out hydroelectric projects from the purview of the Water (prevention and control of pollution) Cess Act, 1977 has generated a debate whether or not hydel generation has an